In a basket of fruit, there are 6 grapes,11 bananas and 13 oranges, if one fruit is chosen at random, what is the probability that the fruit is either grape or banana.

Question

In a basket of fruit, there are 6 grapes,11 bananas and 13 oranges, if one fruit is chosen at random, what is the probability that the fruit is either grape or banana.
i.find the probability of grape and banana
i.find the probability of not banana

Reiny · Answer

of the 30 fruits, how many are "either grape or banana" ? How many are "not bananas" ?